The patch contains the fix for HIVE-6344 as well, including review feedback.
This patch added fast cast (allocation free) between HiveDecimalWritable and Decimal128 (both to and from).
It also includes the negative constant folding fix sent to me by Jitendra in a patch.
I could not fix Vectorized SMB join on decimals because of HIVE-6412

Remus Rusanu
added a comment - 12/Feb/14 12:34 The patch contains the fix for HIVE-6344 as well, including review feedback.
This patch added fast cast (allocation free) between HiveDecimalWritable and Decimal128 (both to and from).
It also includes the negative constant folding fix sent to me by Jitendra in a patch.
I could not fix Vectorized SMB join on decimals because of HIVE-6412